I bought the hardcover too. After I had already printed out the draft and read it multiple times.
I really wish they had a kindle version, though. Or some electronic version. It really seems primitive not to be able to run a search on something I've read,. Or bookmark. Or tag sections. And where's my hover car?
I agree, I can't wait for ebook readers that actually work well for reading textbooks and scientific journal articles.
http://thiqaruni.org/mathpdf9/(86).pdf
The book didn't include Chapter 30 - "MAXIMUM ENTROPY: MATRIX FORMULATION"
Opening in adobe seems to work out better for me.